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UPLOADS


Media Type
1
texts
Year
1
1990
Topics & Subjects
1
[Physics, Magnetic fields, Electron beams., Simulation, current element integration, compact FEL undulator design representation, magnetic field representation, electron trajectory representation]
Collection
More right-solid
Creator
1
craun, daniel e.
Language
1
English
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An undulator is a periodic magnetic field device that is an integral part of a Free Electron Laser (FEL). The key to FEL performance is the undulator design. This thesis models the undulator magnetic fields by using the Biot- Savart law, a current element integration technique. Applying this technique to different winding schemes for a bifilar helical compact undulator, the field structure is computed for positions outside the entrance to the undulator. These stray fields can have a focus or...
Topic: [Physics, Magnetic fields, Electron beams., Simulation, current element integration, compact FEL...